examples/jwt/jwt_signature_test_private_keyset.json

{
  "primaryKeyId":96504335,
  "key": [
    {
      "keyData": {
        "typeUrl":"type.googleapis.com/google.crypto.tink.JwtEcdsaPrivateKey",
        "value":"EkYQARogDmw3kN7T6B0Bns5TmMquTQpVFlhvSeyzk8lu+r7beZAiIEv5oA4WPcdZRC9ZrdzrDacMxI/FKdPDaEF4HBZkIju8GiEAlsg6HHuBlZlpbniu0B6MIjnPbv0ETNKRqr3XYLJSizI=",
        "keyMaterialType":"ASYMMETRIC_PRIVATE"
      },
      "status":"ENABLED",
      "keyId":96504335,
      "outputPrefixType":"TINK"
    }
  ]
}